package com.test.qpbgboot.base.utils;

import org.jetbrains.annotations.NotNull;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class SpringContextUtils implements ApplicationContextAware {

    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(@NotNull ApplicationContext applicationContext) throws BeansException {
        SpringContextUtils.applicationContext = applicationContext;
    }

    /**
     * 根据类型获取bean管理的类
     */
    public static <T> T getBean(Class<T> tClass) {
        return applicationContext.getBean(tClass);
    }

    /**
     * 通过名称获取bean管理的类
     */
    public static Object getBean(String className) {
        return applicationContext.getBean(className);
    }
}
